Find IP IPv4 Network/Subnet and its host address ranges

What is an IPv4 IP address its network and host address ranges?

An IPv4 IP address is an address used in order to uniquely identify a device on an IP network. The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. The 32 binary bits are broken into four octets (1 octet = 8 bits). Each octet is converted to decimal and separated by a period (dot).

How to Subnet IPv4? Its simple answer is that subnetting is the process of taking a network and splitting it into smaller networks, known as subnets. It's used to free up more public IPv4 addresses and segment networks for security and easier management.
Following are the ranges of IPv4 subnet/network address and their host addresses.

IPv4 AddressIPv6 Address
102.56.221.1 0:0:0:0:0:ffff:6638:dd01
102.56.221.2 0:0:0:0:0:ffff:6638:dd02
102.56.221.3 0:0:0:0:0:ffff:6638:dd03
102.56.221.4 0:0:0:0:0:ffff:6638:dd04
102.56.221.5 0:0:0:0:0:ffff:6638:dd05
102.56.221.6 0:0:0:0:0:ffff:6638:dd06
102.56.221.7 0:0:0:0:0:ffff:6638:dd07
102.56.221.8 0:0:0:0:0:ffff:6638:dd08
102.56.221.9 0:0:0:0:0:ffff:6638:dd09
102.56.221.10 0:0:0:0:0:ffff:6638:dd0a
102.56.221.11 0:0:0:0:0:ffff:6638:dd0b
102.56.221.12 0:0:0:0:0:ffff:6638:dd0c
102.56.221.13 0:0:0:0:0:ffff:6638:dd0d
102.56.221.14 0:0:0:0:0:ffff:6638:dd0e
102.56.221.15 0:0:0:0:0:ffff:6638:dd0f
102.56.221.16 0:0:0:0:0:ffff:6638:dd10
102.56.221.17 0:0:0:0:0:ffff:6638:dd11
102.56.221.18 0:0:0:0:0:ffff:6638:dd12
102.56.221.19 0:0:0:0:0:ffff:6638:dd13
102.56.221.20 0:0:0:0:0:ffff:6638:dd14
102.56.221.21 0:0:0:0:0:ffff:6638:dd15
102.56.221.22 0:0:0:0:0:ffff:6638:dd16
102.56.221.23 0:0:0:0:0:ffff:6638:dd17
102.56.221.24 0:0:0:0:0:ffff:6638:dd18
102.56.221.25 0:0:0:0:0:ffff:6638:dd19
102.56.221.26 0:0:0:0:0:ffff:6638:dd1a
102.56.221.27 0:0:0:0:0:ffff:6638:dd1b
102.56.221.28 0:0:0:0:0:ffff:6638:dd1c
102.56.221.29 0:0:0:0:0:ffff:6638:dd1d
102.56.221.30 0:0:0:0:0:ffff:6638:dd1e
102.56.221.31 0:0:0:0:0:ffff:6638:dd1f
102.56.221.32 0:0:0:0:0:ffff:6638:dd20
102.56.221.33 0:0:0:0:0:ffff:6638:dd21
102.56.221.34 0:0:0:0:0:ffff:6638:dd22
102.56.221.35 0:0:0:0:0:ffff:6638:dd23
102.56.221.36 0:0:0:0:0:ffff:6638:dd24
102.56.221.37 0:0:0:0:0:ffff:6638:dd25
102.56.221.38 0:0:0:0:0:ffff:6638:dd26
102.56.221.39 0:0:0:0:0:ffff:6638:dd27
102.56.221.40 0:0:0:0:0:ffff:6638:dd28
102.56.221.41 0:0:0:0:0:ffff:6638:dd29
102.56.221.42 0:0:0:0:0:ffff:6638:dd2a
102.56.221.43 0:0:0:0:0:ffff:6638:dd2b
102.56.221.44 0:0:0:0:0:ffff:6638:dd2c
102.56.221.45 0:0:0:0:0:ffff:6638:dd2d
102.56.221.46 0:0:0:0:0:ffff:6638:dd2e
102.56.221.47 0:0:0:0:0:ffff:6638:dd2f
102.56.221.48 0:0:0:0:0:ffff:6638:dd30
102.56.221.49 0:0:0:0:0:ffff:6638:dd31
102.56.221.50 0:0:0:0:0:ffff:6638:dd32
102.56.221.51 0:0:0:0:0:ffff:6638:dd33
102.56.221.52 0:0:0:0:0:ffff:6638:dd34
102.56.221.53 0:0:0:0:0:ffff:6638:dd35
102.56.221.54 0:0:0:0:0:ffff:6638:dd36
102.56.221.55 0:0:0:0:0:ffff:6638:dd37
102.56.221.56 0:0:0:0:0:ffff:6638:dd38
102.56.221.57 0:0:0:0:0:ffff:6638:dd39
102.56.221.58 0:0:0:0:0:ffff:6638:dd3a
102.56.221.59 0:0:0:0:0:ffff:6638:dd3b
102.56.221.60 0:0:0:0:0:ffff:6638:dd3c


102.56.221.61 0:0:0:0:0:ffff:6638:dd3d
102.56.221.62 0:0:0:0:0:ffff:6638:dd3e
102.56.221.63 0:0:0:0:0:ffff:6638:dd3f
102.56.221.64 0:0:0:0:0:ffff:6638:dd40
102.56.221.65 0:0:0:0:0:ffff:6638:dd41
102.56.221.66 0:0:0:0:0:ffff:6638:dd42
102.56.221.67 0:0:0:0:0:ffff:6638:dd43
102.56.221.68 0:0:0:0:0:ffff:6638:dd44
102.56.221.69 0:0:0:0:0:ffff:6638:dd45
102.56.221.70 0:0:0:0:0:ffff:6638:dd46
102.56.221.71 0:0:0:0:0:ffff:6638:dd47
102.56.221.72 0:0:0:0:0:ffff:6638:dd48
102.56.221.73 0:0:0:0:0:ffff:6638:dd49
102.56.221.74 0:0:0:0:0:ffff:6638:dd4a
102.56.221.75 0:0:0:0:0:ffff:6638:dd4b
102.56.221.76 0:0:0:0:0:ffff:6638:dd4c
102.56.221.77 0:0:0:0:0:ffff:6638:dd4d
102.56.221.78 0:0:0:0:0:ffff:6638:dd4e
102.56.221.79 0:0:0:0:0:ffff:6638:dd4f
102.56.221.80 0:0:0:0:0:ffff:6638:dd50
102.56.221.81 0:0:0:0:0:ffff:6638:dd51
102.56.221.82 0:0:0:0:0:ffff:6638:dd52
102.56.221.83 0:0:0:0:0:ffff:6638:dd53
102.56.221.84 0:0:0:0:0:ffff:6638:dd54
102.56.221.85 0:0:0:0:0:ffff:6638:dd55
102.56.221.86 0:0:0:0:0:ffff:6638:dd56
102.56.221.87 0:0:0:0:0:ffff:6638:dd57
102.56.221.88 0:0:0:0:0:ffff:6638:dd58
102.56.221.89 0:0:0:0:0:ffff:6638:dd59
102.56.221.90 0:0:0:0:0:ffff:6638:dd5a
102.56.221.91 0:0:0:0:0:ffff:6638:dd5b
102.56.221.92 0:0:0:0:0:ffff:6638:dd5c
102.56.221.93 0:0:0:0:0:ffff:6638:dd5d
102.56.221.94 0:0:0:0:0:ffff:6638:dd5e
102.56.221.95 0:0:0:0:0:ffff:6638:dd5f
102.56.221.96 0:0:0:0:0:ffff:6638:dd60
102.56.221.97 0:0:0:0:0:ffff:6638:dd61
102.56.221.98 0:0:0:0:0:ffff:6638:dd62
102.56.221.99 0:0:0:0:0:ffff:6638:dd63
102.56.221.100 0:0:0:0:0:ffff:6638:dd64
102.56.221.101 0:0:0:0:0:ffff:6638:dd65
102.56.221.102 0:0:0:0:0:ffff:6638:dd66
102.56.221.103 0:0:0:0:0:ffff:6638:dd67
102.56.221.104 0:0:0:0:0:ffff:6638:dd68
102.56.221.105 0:0:0:0:0:ffff:6638:dd69
102.56.221.106 0:0:0:0:0:ffff:6638:dd6a
102.56.221.107 0:0:0:0:0:ffff:6638:dd6b
102.56.221.108 0:0:0:0:0:ffff:6638:dd6c
102.56.221.109 0:0:0:0:0:ffff:6638:dd6d
102.56.221.110 0:0:0:0:0:ffff:6638:dd6e
102.56.221.111 0:0:0:0:0:ffff:6638:dd6f
102.56.221.112 0:0:0:0:0:ffff:6638:dd70
102.56.221.113 0:0:0:0:0:ffff:6638:dd71
102.56.221.114 0:0:0:0:0:ffff:6638:dd72
102.56.221.115 0:0:0:0:0:ffff:6638:dd73
102.56.221.116 0:0:0:0:0:ffff:6638:dd74
102.56.221.117 0:0:0:0:0:ffff:6638:dd75
102.56.221.118 0:0:0:0:0:ffff:6638:dd76
102.56.221.119 0:0:0:0:0:ffff:6638:dd77
102.56.221.120 0:0:0:0:0:ffff:6638:dd78


102.56.221.121 0:0:0:0:0:ffff:6638:dd79
102.56.221.122 0:0:0:0:0:ffff:6638:dd7a
102.56.221.123 0:0:0:0:0:ffff:6638:dd7b
102.56.221.124 0:0:0:0:0:ffff:6638:dd7c
102.56.221.125 0:0:0:0:0:ffff:6638:dd7d
102.56.221.126 0:0:0:0:0:ffff:6638:dd7e
102.56.221.127 0:0:0:0:0:ffff:6638:dd7f
102.56.221.128 0:0:0:0:0:ffff:6638:dd80
102.56.221.129 0:0:0:0:0:ffff:6638:dd81
102.56.221.130 0:0:0:0:0:ffff:6638:dd82
102.56.221.131 0:0:0:0:0:ffff:6638:dd83
102.56.221.132 0:0:0:0:0:ffff:6638:dd84
102.56.221.133 0:0:0:0:0:ffff:6638:dd85
102.56.221.134 0:0:0:0:0:ffff:6638:dd86
102.56.221.135 0:0:0:0:0:ffff:6638:dd87
102.56.221.136 0:0:0:0:0:ffff:6638:dd88
102.56.221.137 0:0:0:0:0:ffff:6638:dd89
102.56.221.138 0:0:0:0:0:ffff:6638:dd8a
102.56.221.139 0:0:0:0:0:ffff:6638:dd8b
102.56.221.140 0:0:0:0:0:ffff:6638:dd8c
102.56.221.141 0:0:0:0:0:ffff:6638:dd8d
102.56.221.142 0:0:0:0:0:ffff:6638:dd8e
102.56.221.143 0:0:0:0:0:ffff:6638:dd8f
102.56.221.144 0:0:0:0:0:ffff:6638:dd90
102.56.221.145 0:0:0:0:0:ffff:6638:dd91
102.56.221.146 0:0:0:0:0:ffff:6638:dd92
102.56.221.147 0:0:0:0:0:ffff:6638:dd93
102.56.221.148 0:0:0:0:0:ffff:6638:dd94
102.56.221.149 0:0:0:0:0:ffff:6638:dd95
102.56.221.150 0:0:0:0:0:ffff:6638:dd96
102.56.221.151 0:0:0:0:0:ffff:6638:dd97
102.56.221.152 0:0:0:0:0:ffff:6638:dd98
102.56.221.153 0:0:0:0:0:ffff:6638:dd99
102.56.221.154 0:0:0:0:0:ffff:6638:dd9a
102.56.221.155 0:0:0:0:0:ffff:6638:dd9b
102.56.221.156 0:0:0:0:0:ffff:6638:dd9c
102.56.221.157 0:0:0:0:0:ffff:6638:dd9d
102.56.221.158 0:0:0:0:0:ffff:6638:dd9e
102.56.221.159 0:0:0:0:0:ffff:6638:dd9f
102.56.221.160 0:0:0:0:0:ffff:6638:dda0
102.56.221.161 0:0:0:0:0:ffff:6638:dda1
102.56.221.162 0:0:0:0:0:ffff:6638:dda2
102.56.221.163 0:0:0:0:0:ffff:6638:dda3
102.56.221.164 0:0:0:0:0:ffff:6638:dda4
102.56.221.165 0:0:0:0:0:ffff:6638:dda5
102.56.221.166 0:0:0:0:0:ffff:6638:dda6
102.56.221.167 0:0:0:0:0:ffff:6638:dda7
102.56.221.168 0:0:0:0:0:ffff:6638:dda8
102.56.221.169 0:0:0:0:0:ffff:6638:dda9
102.56.221.170 0:0:0:0:0:ffff:6638:ddaa
102.56.221.171 0:0:0:0:0:ffff:6638:ddab
102.56.221.172 0:0:0:0:0:ffff:6638:ddac
102.56.221.173 0:0:0:0:0:ffff:6638:ddad
102.56.221.174 0:0:0:0:0:ffff:6638:ddae
102.56.221.175 0:0:0:0:0:ffff:6638:ddaf
102.56.221.176 0:0:0:0:0:ffff:6638:ddb0
102.56.221.177 0:0:0:0:0:ffff:6638:ddb1
102.56.221.178 0:0:0:0:0:ffff:6638:ddb2
102.56.221.179 0:0:0:0:0:ffff:6638:ddb3
102.56.221.180 0:0:0:0:0:ffff:6638:ddb4


102.56.221.181 0:0:0:0:0:ffff:6638:ddb5
102.56.221.182 0:0:0:0:0:ffff:6638:ddb6
102.56.221.183 0:0:0:0:0:ffff:6638:ddb7
102.56.221.184 0:0:0:0:0:ffff:6638:ddb8
102.56.221.185 0:0:0:0:0:ffff:6638:ddb9
102.56.221.186 0:0:0:0:0:ffff:6638:ddba
102.56.221.187 0:0:0:0:0:ffff:6638:ddbb
102.56.221.188 0:0:0:0:0:ffff:6638:ddbc
102.56.221.189 0:0:0:0:0:ffff:6638:ddbd
102.56.221.190 0:0:0:0:0:ffff:6638:ddbe
102.56.221.191 0:0:0:0:0:ffff:6638:ddbf
102.56.221.192 0:0:0:0:0:ffff:6638:ddc0
102.56.221.193 0:0:0:0:0:ffff:6638:ddc1
102.56.221.194 0:0:0:0:0:ffff:6638:ddc2
102.56.221.195 0:0:0:0:0:ffff:6638:ddc3
102.56.221.196 0:0:0:0:0:ffff:6638:ddc4
102.56.221.197 0:0:0:0:0:ffff:6638:ddc5
102.56.221.198 0:0:0:0:0:ffff:6638:ddc6
102.56.221.199 0:0:0:0:0:ffff:6638:ddc7
102.56.221.200 0:0:0:0:0:ffff:6638:ddc8
102.56.221.201 0:0:0:0:0:ffff:6638:ddc9
102.56.221.202 0:0:0:0:0:ffff:6638:ddca
102.56.221.203 0:0:0:0:0:ffff:6638:ddcb
102.56.221.204 0:0:0:0:0:ffff:6638:ddcc
102.56.221.205 0:0:0:0:0:ffff:6638:ddcd
102.56.221.206 0:0:0:0:0:ffff:6638:ddce
102.56.221.207 0:0:0:0:0:ffff:6638:ddcf
102.56.221.208 0:0:0:0:0:ffff:6638:ddd0
102.56.221.209 0:0:0:0:0:ffff:6638:ddd1
102.56.221.210 0:0:0:0:0:ffff:6638:ddd2
102.56.221.211 0:0:0:0:0:ffff:6638:ddd3
102.56.221.212 0:0:0:0:0:ffff:6638:ddd4
102.56.221.213 0:0:0:0:0:ffff:6638:ddd5
102.56.221.214 0:0:0:0:0:ffff:6638:ddd6
102.56.221.215 0:0:0:0:0:ffff:6638:ddd7
102.56.221.216 0:0:0:0:0:ffff:6638:ddd8
102.56.221.217 0:0:0:0:0:ffff:6638:ddd9
102.56.221.218 0:0:0:0:0:ffff:6638:ddda
102.56.221.219 0:0:0:0:0:ffff:6638:dddb
102.56.221.220 0:0:0:0:0:ffff:6638:dddc
102.56.221.221 0:0:0:0:0:ffff:6638:dddd
102.56.221.222 0:0:0:0:0:ffff:6638:ddde
102.56.221.223 0:0:0:0:0:ffff:6638:dddf
102.56.221.224 0:0:0:0:0:ffff:6638:dde0
102.56.221.225 0:0:0:0:0:ffff:6638:dde1
102.56.221.226 0:0:0:0:0:ffff:6638:dde2
102.56.221.227 0:0:0:0:0:ffff:6638:dde3
102.56.221.228 0:0:0:0:0:ffff:6638:dde4
102.56.221.229 0:0:0:0:0:ffff:6638:dde5
102.56.221.230 0:0:0:0:0:ffff:6638:dde6
102.56.221.231 0:0:0:0:0:ffff:6638:dde7
102.56.221.232 0:0:0:0:0:ffff:6638:dde8
102.56.221.233 0:0:0:0:0:ffff:6638:dde9
102.56.221.234 0:0:0:0:0:ffff:6638:ddea
102.56.221.235 0:0:0:0:0:ffff:6638:ddeb
102.56.221.236 0:0:0:0:0:ffff:6638:ddec
102.56.221.237 0:0:0:0:0:ffff:6638:dded
102.56.221.238 0:0:0:0:0:ffff:6638:ddee
102.56.221.239 0:0:0:0:0:ffff:6638:ddef
102.56.221.240 0:0:0:0:0:ffff:6638:ddf0
102.56.221.241 0:0:0:0:0:ffff:6638:ddf1
102.56.221.242 0:0:0:0:0:ffff:6638:ddf2
102.56.221.243 0:0:0:0:0:ffff:6638:ddf3
102.56.221.244 0:0:0:0:0:ffff:6638:ddf4
102.56.221.245 0:0:0:0:0:ffff:6638:ddf5
102.56.221.246 0:0:0:0:0:ffff:6638:ddf6
102.56.221.247 0:0:0:0:0:ffff:6638:ddf7
102.56.221.248 0:0:0:0:0:ffff:6638:ddf8
102.56.221.249 0:0:0:0:0:ffff:6638:ddf9
102.56.221.250 0:0:0:0:0:ffff:6638:ddfa
102.56.221.251 0:0:0:0:0:ffff:6638:ddfb
102.56.221.252 0:0:0:0:0:ffff:6638:ddfc
102.56.221.253 0:0:0:0:0:ffff:6638:ddfd
102.56.221.254 0:0:0:0:0:ffff:6638:ddfe
102.56.221.255 0:0:0:0:0:ffff:6638:ddff


How we got IPv4 subnet masks?

An IPv4 subnet mask consists of 32 bits; it is a sequence of ones (1) followed by a block of zeros (0). The ones indicate bits in the address used for the network prefix and the trailing block of zeros designates that part as being the host identifier.